Used car guide

2005 Peugeot 807: common problems and MOT failures

What MOT testers find on the Peugeot 807 first registered in 2005: we looked at the 243 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

Small sample: there were only 243 MOTs of these cars during 2023–2025, so treat the percentages as rough. The known faults below don't depend on it.

243MOTs of 2005 cars, done in 2023–2025
48%pass first time (all 2005 cars: 57%)
6,800typical miles a year
2×the usual rate for engine oil leaks

What goes wrong more than usual on a 2005 Peugeot 807?

Parts flagged at MOT more often on the 2005 Peugeot 807 than on all cars registered in 2005.

  • Engine oil leaks2× usual
    Peugeot 807
    26.7% All 2005 cars
    13.2%

    Failed outright at MOT: 0%, against 0.3% of all 2005 cars. The rest were advisories or minor defects.

    Rough price £80–£600 our estimate

    At the viewing: Look under the engine and where the car is usually parked for fresh oil. Ask whether the leak has been looked at.

  • Rust around suspension or steering mountings2.7× usual
    Peugeot 807
    14.8% All 2005 cars
    5.4%

    Failed outright at MOT: 10.3%, against 2.6% of all 2005 cars. The rest were advisories or minor defects.

    Rough price £100–£450 our estimate

    At the viewing: On a straight road the steering wheel should sit straight. Listen for knocks when turning, and check the steering feels even.

Common 2005 Peugeot 807 MOT failures and advisories

The share of 2005 Peugeot 807 MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Suspension
    51% of testsRough price £120–£400

    At the viewing: Listen for knocks over speed bumps, and look behind each front wheel for a snapped coil spring.

  • Brakes
    46% of testsRough price £150–£350

    At the viewing: Look for a lip on the disc edges and feel for judder or pulling when braking firmly from about 40mph.

  • Tyres
    39% of testsRough price £70–£150

    At the viewing: Check the tread on all four tyres, including the inside edges, and look for cracks or bulges.

  • Lights and electrics
    38% of testsRough price £10–£80

    At the viewing: Ask a friend to check every light, including brake lights and indicators, while you operate them.

  • Oil and fluid leaks
    30% of testsRough price £80–£600

    At the viewing: Look under the engine and on the ground where the car is usually parked for fresh oil or fluid.

  • Exhaust and emissions
    19% of testsRough price £100–£1,200

    At the viewing: Look for black soot in the tailpipe, listen for blowing from the exhaust and check for engine or DPF warning lights.

Questions to ask the seller before buying a 2005 Peugeot 807

Ask before you travel to see it. A seller who knows the car will have answers, and receipts.

  1. Any recent work on the engine oil leaks? (Flagged at MOT 2× as often on the 2005 Peugeot 807 as on other cars the same age.)
  2. Any recent work on the rust around suspension or steering mountings? (Flagged at MOT 2.7× as often on the 2005 Peugeot 807 as on other cars the same age.)
  3. Can I see the service history and receipts for any big jobs?

Looking at a Peugeot 807?

Check the actual car: its own MOT history, mileage and what to ask the seller. Free, no sign-up.

Other years

Every year of the Peugeot 807 compared

YearMOT testsMost flagged
2010119Brakes 40%
2009378Suspension 51%
2008414Brakes 53%
2007933Suspension 51%
2006543Suspension 50%
2004223Suspension 44%
2003191Suspension 46%

Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2023–2025, counting the MOTs of Peugeot 807 cars first registered in 2005. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score